Jack Sequeira

Software Engineer & Freelancer

Mumbai, India

Jack Sequeira

Software Engineer & Freelancer

Mumbai, India

Jack Sequeira

Software Engineer & Freelancer

Mumbai, India

Modern Soln Hub

Dec 2024 - Present

Overview

At Modern Solution Hub, I had the opportunity to work in a fast-paced, collaborative environment focused on building scalable and secure backend solutions. Founded by global IT experts, the company aimed to transform students, faculties, educational institutions, and organizations of all sizes by leveraging cutting-edge technologies to develop efficient web APIs and backend infrastructures.

My Role

As a Backend Lead Intern, I was responsible for designing and implementing web APIs using Flask, JWT, PostgreSQL, and Valkey (a Redis alternative). My role involved working closely with frontend and AI teams to understand project requirements and deliver robust backend solutions.

Security was a key aspect of my work, where I implemented essential measures such as authentication, CORS, and CSRF protection to ensure data integrity and user safety. Additionally, I actively mentored team members, guiding them in best practices for backend development and helping maintain a smooth development process.

Skills Acquired

  • Proficiency in backend development using Flask, JWT, and PostgreSQL.

  • Experience with caching solutions like Valkey (Redis alternative) to enhance performance.

  • Implementation of security protocols including authentication, CORS, and CSRF protection.

  • Collaboration across teams, ensuring seamless integration between backend, frontend, and AI components.

  • Mentorship and leadership skills, fostering a productive and efficient development environment.

Impact

My experience at Modern Solution Hub deepened my expertise in backend development and security best practices. By leading the development of scalable APIs and mentoring my team, I contributed to building secure, high-performance backend systems that supported the success of our projects.

Previous Experiences